O-Antigen Description

Serogroup:O166
Serotype H:
Serotype K:
Strain:
Structure:
->3)aDGal(1->6)aDGal(1->4)aDGalNAc(1->3)bDGalNAc(1->
                             |
                    bDGlc(1->3)
Comment:- Structure [1]
NMR
1H-NMR5.08 4.49 3.90 4.29 3.93 3.84 2.01 5.00 3.82 4.03 4.09 4.61 3.73 3.79 4.93 3.85 4.04 4.19 3.95 3.73 4.68 4.08 3.82 4.10 3.64 3.75 3.81 2.05 4.45 3.39 3.46 3.39 3.39 3.73 3.88
Solvent: D2O
Temp: 25C
pD:
Ref: TSP 0 ppm
Comment: 1H-NMR [1]
13C-NMR94.70 49.50 76.90 76.00 72.90 60.50 22.90 175.40 100.10 69.50 69.90 69.00 69.50 65.10 100.70 68.30 79.80 70.30 72.00 62.00 103.60 51.70 75.60 64.60 75.90 62.20 23.20 175.80 105.90 73.70 76.10 70.60 76.70 61.50
Solvent: D2O
Temp: 25C
pD:
Ref: Dioxane 67.40 ppm
Comment: 13C-NMR [1]
Literature
  • First Author: Ali,T. "Structural determination of the O-antigenic polysaccharide from Escherichia coli O166". Carbohydrate Research. 342. (2007), pp 274–278 PubMed: [P17182015]